Flooda is a free SCM/VC (Software Configuration Management / Version Control) tool. Its source code size is less than 4000 lines, only 1 percent of SVN (Subversion) 's. But some of its features such as task/activity are more powerful than ClearCase UCM.

Collection of Perl scripts and modules to facilitate gathering of system/network performance and capacity information to a MySQL database with various means to generate reports and graphs. Data gathering, storage, and reporting is controlled through XML.

an object-oriented API to access spatial data from Perl scripts, defines a set of classes and conventions to access spatial data independent of underlying file format or access method, based on OpenGIS Abstract Specification (see http://www.opengis.org)

This is a library of modules used to parse poker hand histories as generated by various online poker sites. Also included are a number of output modules that format the data in various formats, such as 2+2 Forums, XML, HTML, etc.

Modular Getopt::Long allows you to spread out your application's options among the modules that need them, making it easier to reuse those modules in other applications without worrying about the commandline.

Getopt::Euclid is a Perl module that uses your program's own documentation to create a command-line argument parser. This ensures that your program's documented interface and its actual interface always agree.
Only development code is hosted on this Sourceforge webpage. Download releases of Getopt::Euclid from CPAN: http://search.cpan.org/dist/Getopt-Euclid/

Glue is the glue which attaches plugins. Plugins are Perl modules
which you can create or Glue has implemented. Glue executes plugins
accoding to a rule. The rule is written with simple syntax and
the rule can be inheritated.

GnuPG::Interface is a Perl module interface to interacting with
GnuPG. It implements a rich set of filehandle communications with GnuPG and includes a key object organization structure, with information gathered from GnuPG's with-colons option.